Table 55: Outputs
Output
Description
Enable
Data type: Boolean
If the
Control
input returns to 0 before the selected total delay time
expires, the
Enable
output remains = 0
Time changed
Data type: Boolean
If the resultant delay time is changed while the
Control
input is being
output after a delay (i.e., the timer is still running at the moment the
time is changed), then the
Time changed
output = 1.
The previously set delay time continues to apply. The new delay time
only becomes active at the next delay cycle.
Table 56: Parameter
Parameter
Description
Delay 1 … Delay 4
0 … 600 s in 1 ms increments
An input is only available if you configure a delay time
> 0 for the corresponding parameter.
Sequence/timing diagram
Figure 29: Sequence/timing diagram
Complementary information
If the delay time selected using the
Delay 1 … Delay 4
inputs is not a multiple of the logic
execution time, the delay time is extended to the next logic cycle.
If, during the first logic cycle, the
Control
input = 0, the
Enable
output = 0.
If, during the first logic cycle, the
Control
input = 1 and no delay time is configured, the
Enable
output = 1.
If, during the first logic cycle, the
Control
input = 1 and a delay time > 0 is configured,
the function block sets the
Enable
output to 1 after the total delay time has elapsed.
7
CONFIGURATION
66
O P E R A T I N G I N S T R U C T I O N S | Flexi Compact
8024589/2020-11-10 | SICK
Subject to change without notice
